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English
4. Press the EA-200 [START/STOP] key to start sampling.
Example Operation
Y The Sampling lamp flashes as sampling is performed.The example below shows how a teacher can use the EA-200 Group Link function to
distribute a sampling program and sampled data.
5. Press the [START/STOP] key again to stop sampling.
1. Students are divided into multiple groups, and each group has its own EA-200. The
6. Connect the EA-200 to the calculator, and then use the Receive command to transfer
teacher uses his or her EA-200 to distribute a sampling program to each of the group
the sampled data (see the OReceive Data Command� on page 1-3).
leaders.
Y Data is transferred in the following sequence:
Teacher Calculator
Record Time ? SONIC ?CH1 ? CH2 ? CH3.
Y Any channel that is not being used is skipped automatically.Teacher EA-200
Group Leader 1 Calculator
Group Leader 2 Calculator
Group Link Function
Group Leader 3 Calculator
A single EA-200 can be used to connect one OMASTER� calculator to up to seven other
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OSUB� calculators to distribute programs, data, etc.* Note, however, that you cannot have
2. Each group uses the EA-200 to perform sampling using the program that was
the following calculator models connected to the EA-200 at the same time.*2
distributed to the group leaderOs calculator from the teacherOs calculator. After sampling
Y ALGEBRA FX Seriesis complete, the EA-200 Group Link function is used to distribute the sampled data to
the calculator of each group member.
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Y CFX-9850/fx-7400 Series*
Group Leader Calculator
To perform a Group Link operation
Group EA-200
1. Use a Link Cable (SB-62) to connect the calculator that contains the data you want to
send to the MASTER port of the EA-200.
Group Member 1 Calculator
2. Use a Link Cable (SB-62) to connect the calculators to which you want to send the
Group Member 2 Calculator
data to the SUB ports of the EA-200).
3. Slide the [ON/OFF] switch of the EA-200 to turn it on.Group Member 3 Calculator
4. On all of the SUB calculators, use the LINK application to enter the Receiving Mode.
Important!
5. On the MASTER calculator, use the LINK application to transmit the data.
YYou can create your own sampling program while referring to the Program Library on
6. The data transfer operation is over when the message OComplete� appears on thepage 2-16-1, or you can download a program at the CASIO Website:
displays of the MASTER calculator and all of the SUB calculators.
http://world.casio.com/edu_e/
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*Backup data cannot be distributed.
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*See the OSupported Calculator Models� on page 1-2 for more information about compatibility
between various calculator models.
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*fx-7400 Series calculators support Program and List data only.
20020601 |
ACEC
